Senior Security Engineer Fullstack Reactjava Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Cyber & Information Security Risk Leader

A global financial institution in Belfast seeks an experienced risk management professional to join its team. The role involves identifying and managing Cyber & Information Security risks, enhancing security controls, and collaborating with stakeholders. The ideal candidate has over 10 years of experience in cyb ...

Senior Security Architect — Enterprise Cyber Design

A leading cyber consultancy in the United Kingdom is seeking Security Architects to join their Edinburgh office. The role involves delivering comprehensive security designs and collaborating with diverse teams across various industries. Ideal candidates will have experience in security standards, cloud principle ...

Senior Product Owner, Identity Security Platform

A leading identity security company in Greater London is seeking a Senior Product Owner to define and resolve product issues. The role requires someone with over 3 years of experience in product management and exceptional communication skills. You will be collaborating with various teams to ensure customer needs ...

Senior Principal Technical Architect National Security

A leading technology company is seeking a Principal Senior Technical Architect to shape and develop mission-critical capabilities for National Security clients. Based in Malvern, this full-time role requires significant experience in Defence and Cyber missions, with responsibilities including leading technical b ...

Senior Enterprise Architect & Security Strategy Lead

A public digital services organization based in Salford is seeking a Lead Technical Architect. In this pivotal role, you will oversee multiple projects, ensuring they align with enterprise architecture and strategy. Your responsibilities include mentoring junior architects, collaborating with stakeholders, and d ...

Senior Solution Architect – Hybrid, Security Cleared

A leading digital solutions provider in the UK is seeking a Solution Architect to drive operational excellence within their Agile and DevOps teams. This role involves shaping complex systems, providing architectural direction, and collaborating with clients. Applicants must be sole UK nationals eligible for Secu ...

Senior Cyber Security Customer Success Leader

A leading hybrid cloud security company seeks a Customer Success Manager to enhance customer retention and satisfaction. In this role, you will manage customer relationships, ensuring they maximize the value from the company's solutions. The ideal candidate will have extensive experience in Customer Success with ...

Senior Security Engineering Lead – Threat & Risk

A leading fintech company in the UK is seeking a Security Operations Manager to build and lead a team of Security Engineers. You will manage security operations, implement effective processes, and enhance the security posture of the organization. The ideal candidate has in-depth experience with security technolo ...

Senior IT Security Analyst (Tech SME)

As a Senior IT Security Analyst at euNetworks, you will play a key role in protecting the organisation against information security threats by implementing and maintaining both technical and organisational safeguards. Working closely with the Information Security Steering Team and as part of the broader IT ...

Senior B2B Security Solutions Sales Executive

A leading security solutions provider in the UK is looking for a Senior Sales Executive to drive B2B growth across sectors such as Retail, Construction, Telecoms, and Utilities. The selected candidate will focus on new business development and consultative selling to promote innovative security solutions. The ro ...

Senior Fire & Security Service Delivery Leader

A leading property and management firm in the UK is seeking a candidate to head their Fire Detection service delivery team. This role requires expertise in managing a team, ensuring compliance with standards, and improving service processes. The responsibilities include recruiting staff, managing contractor rela ...

Senior Enterprise Architecture Lead — Governance & Security

A global consulting and technology services leader is looking for an experienced Enterprise Architecture SME to join their team in Reading, UK. The ideal candidate will have a strong background in enterprise architecture, particularly in regulated environments, and must demonstrate experience in leading governan ...

Senior Network Security Architect – Zero Trust

A major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The successful candidate will leverage expertise in Zero Trust principles and collaborate closely with various teams to ensur ...

Senior Facilities Manager – Engineering & Security (London)

YOUR KEY RESPONSIBILITIES… Oversee day-to-day facilities management operations across three multi-tenanted commercial properties. Act as the main point of contact for all occupiers, contractors, and service providers on site. Manage and coordinate hard and so ...

Senior Solution Architect – Cloud Security & Data

A leading global security services provider is seeking a Solution Architect in London to drive solution design across various delivery teams. This role involves collaborating with Product and Engineering leads to create high-quality, scalable solutions while ensuring adherence to architectural standards. The ide ...

Senior Embedded Security Architect & DevSecOps Lead

A leading global technology company in Cambridge seeks a Cybersecurity Architect to enhance product security. The role involves defining secure architectures, driving compliance with industry standards, and integrating security into CI/CD pipelines. Candidates should have over 10 years of experience in software/ ...

Senior DevOps Lead: Modern Workplace Security

A leading financial services organization is seeking a Lead Infrastructure Engineer to drive infrastructure and security strategies for its Modern Workplace Security team. This role demands hands-on experience with automation and modern delivery pipelines. You will lead a team, ensuring engineering excellence wh ...

Senior OT Information Security Consultant – Energy

A leading IT consultancy in the UK is seeking a Senior Information Security Consultant to oversee client security in Operational Technology. This role involves delivering strategies, conducting audits, and developing client relationships. Ideal candidates should have a strong understanding of security standards ...

Senior Network & Infra Lead Cloud & Security

A prestigious independent school in London is seeking a Senior Network Manager to oversee a complex IT infrastructure. This role offers genuine autonomy and the opportunity to manage critical projects, ensuring high standards across the network. Candidates should have significant experience in infrastructure man ...

Senior Manager, Security & Identity Solutions Consulting

A leading technology company, based in the UK, seeks a Senior Manager for Solution Consulting in Security & Identity. This role involves leading a high-performing team of solution consultants, collaborating closely with sales, and ensuring the delivery of effective security solutions. Candidates should have exte ...

Senior Enterprise Architect: Security, Cloud & Innovation

A leading technology organization is seeking a Lead Technical Architect to drive the design and implementation of enterprise-wide solutions. This pivotal role involves mentoring architects, leading cross-functional teams, and collaborating with stakeholders to ensure alignment with broader strategies while lever ...

Senior Security Architect — Cloud & Risk Strategy

A global consulting firm is seeking a Senior Security Architect to design and deliver secure information security architectures. The role involves advising clients and guiding the implementation of security controls, requiring strong communication skills and experience with cloud platforms. Ideal candidates shou ...

Senior Cloud Security Architect | Hybrid Role

A leading security consultancy in the UK is looking for a Senior Cyber Security Architect to drive their clients' security initiatives. The role involves designing and evaluating security solutions for both cloud and on-prem environments, conducting architecture reviews, and ensuring alignment with best practice ...

Senior Cyber Security Strategy & Incident Lead

A global advisory firm in London is seeking experienced Cyber Security Associate Directors to lead client engagements in cyber strategy, risk, and response. The ideal candidate will have extensive experience managing complex cyber engagements and guiding clients through high-pressure situations. Responsibilities ...

Senior ISO 27001 & Information Security Lead

A leading consultancy firm in Greater London is seeking a Senior Risk & Resilience Consultant to provide leadership in information security, manage client engagements, and ensure high-quality service delivery. This role offers the opportunity to work with various internal teams, manage performance, and mentor ju ...

Senior Security Architect – Secure Platform Lead

A prominent IT recruitment firm is seeking a Security Architect in Birmingham to assist with designing secure platforms in a brownfield project. The ideal candidate will have senior level security experience, a broad understanding of security domains such as Infrastructure and IAM, and experience with security f ...

Senior C# Developer — AI, Security & Cloud

An innovative technology company in Warrington seeks a Senior C# Developer to work on cutting-edge projects. This role involves designing and developing high-quality C# applications, implementing AI and machine learning solutions, and ensuring application security. The ideal candidate will have strong experience ...

Senior Security Architect: Strategy, Risk & Governance

A global payment technology company is seeking a Lead Security Architect in Greater London to enhance product security and guide teams on best practices. The ideal candidate will have significant experience across various security disciplines and be able to balance business needs with security requirements. Resp ...

Senior GRC & ISMS Lead — Security & Risk

A leading healthcare technology company in the UK is seeking a Senior Information Security Specialist. In this role, you'll lead the Governance, Risk, and Compliance functions, manage the Information Security Management System, and provide strategic guidance across the organization. Ideal candidates should have ...

Remote Senior Information Governance & Security Consultant

A leading software provider in Greater London is seeking a Senior Information Governance Security Consultant to enhance public and private sector clients' security posture. In this hybrid role, you will conduct risk assessments, deliver consultancy, and engage with various organizations. The ideal candidate has ...

Senior Security Infrastructure Architect AWS & Kubernetes

A tech-for-good organization in Greater London is seeking an experienced professional to join during a critical restructuring period. The ideal candidate will have extensive high-level design experience across various disciplines including endpoint security and web app firewalls. Proficiency in AWS and hands-on ...

Senior Network & Telephony Lead — Strategy & Security

A leading NHS Trust in West Bromwich is looking for a Network and Telephony Lead to oversee the strategic and operational management of its data network and telephony infrastructure. This role requires strong leadership skills and technical expertise in network design, cyber security, and supplier management. Th ...

Senior DevSecOps Platform Lead (Cloud & Security)

A historic global company is seeking a Senior Engineering Manager - DevSecOps to lead a high-performing team focused on building secure platform capabilities. You will drive delivery outcomes and support senior engineers. The ideal candidate will have a strong background in DevSecOps principles and a hands-on ap ...

Senior Cyber Risk & Security Governance Analyst

A global financial messaging firm is seeking a Cyber Risk/Information Security Risk Specialist to enhance their security governance practices. The role involves supporting information security risk assessments, maintaining risk management frameworks, and ensuring compliance with regulatory standards. Ideal candi ...

Senior Cyber Security Analyst Incident Response

A leading global law firm is seeking a Cyber Security Analyst to manage and respond to cyber security incidents. This role includes working closely with IT teams and mentoring junior analysts. The ideal candidate should have 3-5 years' experience in cyber security, strong analytical skills, and the ability to co ...

Senior Service Manager, Cyber Security Operations

A national healthcare provider in the United Kingdom seeks a Cyber Security professional for the Cyber Security Operations Unit. This role involves managing Cyber Services, operational delivery, and team leadership. Candidates must meet Security Clearance requirements, ensuring a strong focus on managing cyber r ...

Senior Security Manager Central London Site

A prestigious organisation in Central London is seeking an experienced Security Manager to lead day-to-day security operations. The role requires strong leadership, operational excellence, and management of a team of Security Officers. You will oversee security protocols, manage incident investigations, and ensu ...

Senior Information Security Analyst (ISMS Management)

About BMLL: BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them ...

Senior Sales Leader: Private Networks & Security

A leading wireless connectivity provider in the UK is seeking an experienced sales professional to lead growth in Private Networks and Security Solutions. This role involves strategic sales leadership, account management, and collaboration across teams. The ideal candidate has over 5 years of experience in the I ...

Senior OT Security Analyst – Contract (London)

A leading technology services company is seeking a Cyber Security Analyst in London to focus on OT security measures, including network segmentation and secure access management. The ideal candidate will have significant expertise in OT/SCADA security environments and hold mandatory certifications like CISSP or ...

Senior Client & Partnerships Manager Defence & Security

An engineering services company in the UK is seeking a Client and Partnerships Manager to drive business growth and build long-term relationships in Defence, Aerospace, and Security sectors. This senior role involves leading complex bids, negotiating contracts, and shaping the future pipeline. The ideal candidat ...

Senior SOC & Incident Lead (Cyber Security)

A leading cybersecurity provider is looking for a Senior Cyber Security Analyst to monitor and respond to security incidents across various platforms. The role requires proficiency in security tools like SIEM and strong analytical abilities. Ideal candidates will have several years of experience in a SOC or simi ...

Senior Facilities and Security Manager FTC

Job Title: Senior Facilities and Security Manager (MAT Cover) FIXED TERM CONTRACT 12 MONTH MATERNITY COVER - Needed ASAP Location: Multi-site (Head Office and retail locations) Department: Operations Reports to: Director of Operations ...

Senior Facilities and Security Manager FTC

Job Title: Senior Facilities and Security Manager (MAT Cover) FIXED TERM CONTRACT 12 MONTH MATERNITY COVER - Needed ASAP Location: Multi-site (Head Office and retail locations) Department: Operations Reports to: Director of Operations ...

Senior Business Analyst Enhanced Security Clearance

Senior Business Analyst - London - hybrid 3 months+ contract - Enhanced Security Clearance Please note: Due to the immediate sensitive nature of the project , successful applicants need to hold active Enhanced SC clearance (eSC) Damia Group is searchi ...

Senior Business Analyst Enhanced Security Clearance

Senior Business Analyst - London - hybrid 3 months+ contract - Enhanced Security Clearance Please note: Due to the immediate sensitive nature of the project , successful applicants need to hold active Enhanced SC clearance (eSC) Damia Group is searchi ...

Senior Manager, Cyber Risk & Security Governance

A leading luxury brand in the UK is seeking a Senior Manager for Information Security Risk to lead a team, oversee Cyber Security risk assessment, and manage vendor security assessments. The ideal candidate will have 7-10 years experience in Information Security and Risk, strong stakeholder management skills, an ...

Senior Security Architecture Lead (Public Sector)

A leading cybersecurity consultancy in the UK is seeking an experienced Senior Cyber Security Architect. This role involves leading the delivery of security projects, building trust with clients, and managing security strategy and frameworks. Candidates should have significant technical expertise in security and ...

Senior Technical Architect Enterprise & Security Strategy

A major government department is seeking a Principal Technical Architect to lead technical strategy across key digital portfolios. You will shape enterprise architecture, influence strategic direction, and deliver transformations impacting millions. The ideal candidate has proven experience in technical leadersh ...

Senior Application Security Leader: Strategy & SDLC

A leading financial services company is seeking a Senior Application Security Engineer to own and grow the application's security program. This role includes setting the vision and driving strategies for application security, ensuring robust integration across the software development lifecycle. Candidates shoul ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Senior Security Engineer Fullstack Reactjava Jobs in United Kingdom Job Search Guide, Trends and Insights